Cardiac Care and Surgery

Cardiology India Coronary angioplasty is a procedure use to open blocked or narrowed coronary (heart) arteries. The procedure improves blood flow to the heart muscle.
Over time, a fatty substance called plaque can build up in your arteries, causing them to harden and narrow. This condition is called atherosclerosis.
Atherosclerosis can affect any artery in the body. When atherosclerosis affects the coronary arteries, the condition is called coronary heart disease (CHD) or coronary artery disease.
Angioplasty can restore blood flow to the heart if the coronary arteries have become narrowed or blocked because of CHD. Angioplasty is a common medical procedure. It may be used to Improve symptoms of CHD, such as angina and shortness of breath. (Angina is chest pain or discomfort.).Reduce damage to the heart muscle caused by a heart attack. A heart attack occurs if blood flow through a coronary artery is completely blocked. The blockage usually is due to a blood clot that forms on the surface of plaque. During angioplasty, a small balloon is expanded inside the coronary artery to relieve the blockage.

Heart valve replacement surgery involves the removal of the badly damaged valve. The valve is replaced with a plastic or metal mechanical valve, or a bioprosthetic valve, which is usually made from pig tissue. The damaged valve is cut out, and the new valve is sewn into place.

Arrhythmia Treatment : An arrhythmia is a problem with the rate or rhythm of the heartbeat. Most of them are harmless, but some can be serious or even life threatening. When the heart rate is abnormal, the heart may not be able to pump enough blood to the body. Lack of blood flow can damage the brain, heart, and other organs. Arrhythmias usually are treated with medicine first. If medicine doesn't work well enough, you may need surgery. This surgery is done with a pacemaker who sends electrical signals through the wires to control your heart rhythm. In this operation, the surgeon makes new paths for the heart's electrical signals to travel through. This type of surgery is used to treat atrial fibrillation, the most common type of serious arrhythmia.

Heart Surgery India Aneurysm Repair : An aneurysm is an abnormal bulge or "ballooning" in the wall of an artery or the heart muscle. This bulge happens when the wall weakens. Pressure from blood moving through the artery or heart causes the weak area to bulge. Over time, an aneurysm can grow and burst, causing dangerous, often fatal bleeding inside the body. Aneurysms in the heart most often occur in the heart's lower left chamber (the left ventricle). Repairing an aneurysm involves surgery to replace the weak section of the artery or heart wall with a patch or graft.

Cardiology India Heart Transplant : A heart transplant is surgery to remove a person's diseased heart and replace it with a healthy heart from a deceased donor. Doctor may recommend a heart transplant if your heart is so damaged or weak that it can't pump enough blood to meet your body's needs. This condition is called heart failure. This type of surgery is a life-saving measure that's used when medical treatment and less drastic surgery have failed.

Ventricular Assist Devices : VADs are mechanical pumps that are used to support heart function and blood flow in people who have weakened hearts. Your doctor may recommend a VAD if you have heart failure or if you're waiting for a heart transplant. You can use a VAD for a short time or for months or years, depending on your situation. Depending on a patient's heart problem, general health, and other factors, he or she can have open-heart surgery or minimally invasive heart surgery.

Open-Heart Surgery takes a blood vessel from somewhere else in the body and uses it to bypass a vessel in the heart that has become damaged and blocked. This improves the blood supply to the heart and thus improves the delivery of oxygen and nutrients to the heart muscle.
In most cases, this improvement in blood supply will help relieve many symptoms that you may be currently experiencing, including chest pain, pressure, or tightness.
Other names for open heart surgery include:

Coronary artery bypass graft surgery
CABG
Bypass surgery
Heart bypass surgery

Minimally Invasive Heart Surgery : For minimally invasive heart surgery, a surgeon makes small incisions in the side of the Heart Surgery India chest between the ribs. A heart-lung bypass machine sometimes is used for some types of minimally invasive heart surgery. Minimally invasive heart surgery is used for some CABG and maze procedures. It's also used to repair or replace heart valves and insert pacemakers or ICDs. One type of minimally invasive heart surgery that's still being developed is robotic-assisted surgery. For this surgery, a surgeon uses a computer to control surgical tools on thin robotic arms. The tools are inserted through small incisions in the chest. This allows the surgeon to do complex and highly precise surgery.